P与NP问题是计算机科学中最重要的一个问题之一。

建筑必须尊重它的邻居。

未来不是我们进入的，未来是我们创造的。

关于未来，我们唯一能确定的就是它会有所不同。

Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.

Climate change is one of the biggest challenges of our time, and we must take action now.

One is the happiest thing is that somebody loves you.When you are at my time， I absent-minded，When I come to you， when you have gone.We are always in a meeting to miss， losing a lot of.However， I want to say this is because we are still young.No， perhaps this is our life.From then on， I always looked back the road.